On Block Generalizations of \( \mathrm{\mathscr{H}} \)-Matrices
- Authors: Kolotilina L.Y.1
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Affiliations:
- St.Petersburg Department of the Steklov Mathematical Institute
- Issue: Vol 224, No 6 (2017)
- Pages: 926-936
- Section: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/239719
- DOI: https://doi.org/10.1007/s10958-017-3462-9
- ID: 239719
Cite item
Abstract
The paper considers some classes of block matrices that can be regarded as block generalizations of the class of \( \mathrm{\mathscr{H}} \)-matrices and interrelations among them. New bounds for the infinity norm of inverses for matrices in the classes under consideration are suggested.
About the authors
L. Yu. Kolotilina
St.Petersburg Department of the Steklov Mathematical Institute
Author for correspondence.
Email: lilikona@mail.ru
Russian Federation, Fontanka 27, St.Petersburg
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